SOA
Start of Authority
Primary NS
Mailbox
kontakt.zenbox.pl
Serial
2026092910
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:_spf.zenbox.pl -all
v=spf1 include:_spf.mlsend.com a mx include:_spf.zenbox.pl -all
mailerlite-domain-verification=1616f20673a5f34289fa1d6dd9b2235951e61289